Update git submodules

author BIN HU <bin.hu@att.com>

Tue, 9 Oct 2018 03:45:56 +0000 (20:45 -0700)

committer Gerrit Code Review <gerrit@opnfv.org>

Tue, 9 Oct 2018 04:24:52 +0000 (04:24 +0000)
author BIN HU <bin.hu@att.com>
Tue, 9 Oct 2018 03:45:56 +0000 (20:45 -0700)
committer Gerrit Code Review <gerrit@opnfv.org>
Tue, 9 Oct 2018 04:24:52 +0000 (04:24 +0000)
diff --git a/docs/submodules/ipv6 b/docs/submodules/ipv6

index f9ecb17..7c4f9ef 160000 (submodule)
--- a/docs/submodules/ipv6
+++ b/docs/submodules/ipv6
@@ -1 +1 @@
-Subproject commit f9ecb17a4dc7bfcd38f3ef7159bff913e21f9ebd
+Subproject commit 7c4f9ef829c14f9a766d438d091abaf853ba59d8
author	BIN HU <bin.hu@att.com>
	Tue, 9 Oct 2018 03:45:56 +0000 (20:45 -0700)
committer	Gerrit Code Review <gerrit@opnfv.org>
	Tue, 9 Oct 2018 04:24:52 +0000 (04:24 +0000)